A new centimeter-diameter Cu-based bulk metallic glass

Please use this identifier to cite or link to this item: https://doi.org/10.1016/j.scriptamat.2005.11.077

Title:	A new centimeter-diameter Cu-based bulk metallic glass
Authors:	Dai, C.-L. Guo, H. Shen, Y. Li, Y. Ma, E. Xu, J.
Keywords:	Bulk amorphous materials Copper Glass-forming ability Metallic glasses
Issue Date:	Apr-2006
Citation:	Dai, C.-L., Guo, H., Shen, Y., Li, Y., Ma, E., Xu, J. (2006-04). A new centimeter-diameter Cu-based bulk metallic glass. Scripta Materialia 54 (7) : 1403-1408. ScholarBank@NUS Repository. https://doi.org/10.1016/j.scriptamat.2005.11.077
Abstract:	One-centimeter diameter fully glassy rods have been obtained using copper mold casting at the Cu44.25Ag14.75Zr36Ti 5 composition. Starting from the ternary glass Cu60Zr 33Ti7 with a critical size of 3 mm, our search strategy in the quaternary composition tetrahedron enabled us to obtain the 10 mm glass by testing only about 40 alloy compositions. The dramatic increase in the glass-forming ability is attributed to the effects of Ag in stabilizing the liquid. © 2006 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.
Source Title:	Scripta Materialia
URI:	http://scholarbank.nus.edu.sg/handle/10635/86174
ISSN:	13596462
DOI:	10.1016/j.scriptamat.2005.11.077
Appears in Collections:	Staff Publications

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